* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #fff;
  --text: #1e293b;
  --text-light: #64748b;
  --border: #e2e8f0;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #10b981;
  --warning: #f59e0b;
}

[data-theme="dark"] {
  --bg: #0f172a;
  --text: #f1f5f9;
  --text-light: #94a3b8;
  --border: #334155;
  --accent: #60a5fa;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}

body.filters-open {
  overflow: hidden;
}

#map {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}


.skeleton-overlay {
  position: fixed;
  top: 70px;
  right: 16px;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 12px 16px;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  display: none;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  pointer-events: none;
  transition: opacity 0.2s;
}

[data-theme="dark"] .skeleton-overlay {
  background: rgba(15,23,42,0.98);
}

.skeleton-overlay.active {
  display: flex;
}

.skeleton-spinner {
  font-size: 16px;
  color: var(--accent);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}


.zoom-hint {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(245, 158, 11, 0.95);
  backdrop-filter: blur(10px);
  color: white;
  padding: 14px 24px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 700;
  z-index: 1000;
  display: none;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
  animation: bounceIn 0.5s ease;
}

.zoom-hint.show {
  display: flex;
}

.zoom-hint i {
  font-size: 18px;
}

@keyframes bounceIn {
  0% { transform: translateX(-50%) scale(0.8); opacity: 0; }
  50% { transform: translateX(-50%) scale(1.05); }
  100% { transform: translateX(-50%) scale(1); opacity: 1; }
}


.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

[data-theme="dark"] .top-bar {
  background: rgba(15,23,42,0.98);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.02em;
}

.logo i {
  color: var(--accent);
  font-size: 22px;
}

.sources-legend {
  display: flex;
  gap: 14px;
  padding: 8px 16px;
  background: var(--bg);
  border-radius: 24px;
  border: 1px solid var(--border);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.01em;
}

.legend-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.results-count {
  background: var(--accent);
  color: white;
  padding: 10px 16px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 900;
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 2px 8px rgba(59,130,246,0.3);
  letter-spacing: -0.01em;
  transition: all 0.3s ease;
}

.results-count.cached {
  background: var(--success);
}

.toggle-props-btn {
  background: var(--bg);
  border: 2px solid var(--border);
  color: var(--text);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all 0.2s;
}

.toggle-props-btn:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.toggle-props-btn:hover {
  background: var(--hover-bg);
}

.toggle-props-btn.props-hidden {
  background: #f59e0b;
  color: #fff;
  border-color: #f59e0b;
}

@media (max-width: 600px) {
  .toggle-props-btn {
    width: 34px;
    height: 34px;
    font-size: 13px;
  }
}

.theme-btn, .filters-btn, .display-mode-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  transition: all 0.2s ease;
  border: 2px solid var(--border);
}

.theme-btn:hover, .filters-btn:hover, .display-mode-btn:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  transform: scale(1.05);
}

.display-mode-btn.price-mode {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.display-mode-btn.price-mode:hover {
  opacity: 0.85;
  transform: scale(1.05);
}

.filters-btn {
  background: var(--accent);
  color: white;
  position: relative;
  border-color: var(--accent);
}

.filters-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #ef4444;
  color: white;
  font-size: 10px;
  font-weight: 900;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}


.filters-panel {
  position: fixed;
  top: 60px;
  left: -420px;
  width: 420px;
  height: calc(100vh - 60px);
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  box-shadow: 3px 0 12px rgba(0,0,0,0.08);
  z-index: 1000;
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

[data-theme="dark"] .filters-panel {
  background: rgba(15,23,42,0.98);
}

.filters-panel.open {
  left: 0;
}


.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.filters-header h2 {
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.filters-header h2 i {
  color: var(--accent);
}

.close-filters-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s ease;
}

.close-filters-btn:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  transform: rotate(90deg);
}

.filters-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  padding-bottom: 80px;
}

.filter-section {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.filter-section:last-child {
  border-bottom: none;
}

.filter-title {
  font-size: 14px;
  font-weight: 900;
  color: var(--text);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 9px;
  letter-spacing: -0.01em;
}

.filter-title i {
  color: var(--accent);
  font-size: 16px;
}

.operation-tabs {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
}

.operation-tab {
  padding: 12px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.operation-tab:hover {
  border-color: var(--accent);
  background: rgba(59,130,246,0.05);
}

.operation-tab.active {
  border-color: var(--accent);
  background: var(--accent);
  color: white;
  box-shadow: 0 2px 6px rgba(59,130,246,0.3);
}

.property-types-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-height: 300px;
  overflow-y: auto;
  padding: 2px;
}

.property-type-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  transition: all 0.2s;
  cursor: pointer;
}

.property-type-item:hover {
  border-color: var(--accent);
  background: rgba(59,130,246,0.05);
}

.property-type-item.selected {
  border-color: var(--accent);
  background: rgba(59,130,246,0.1);
}

.property-type-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.property-type-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}

.property-type-count {
  font-size: 11px;
  font-weight: 800;
  color: var(--text-light);
  background: var(--border);
  padding: 2px 8px;
  border-radius: 10px;
}

.filter-input {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s;
  font-family: 'Inter', sans-serif;
}

.filter-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.filter-select {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Inter', sans-serif;
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.number-buttons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.number-btn {
  padding: 10px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.number-btn:hover {
  border-color: var(--accent);
  background: rgba(59,130,246,0.05);
}

.number-btn.active {
  border-color: var(--accent);
  background: var(--accent);
  color: white;
}

.price-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.price-inputs .filter-input {
  padding: 10px 12px;
  font-size: 13px;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  cursor: pointer;
  transition: all 0.2s;
}

.checkbox-item:hover {
  border-color: var(--accent);
  background: rgba(59,130,246,0.05);
}

.checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-item label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  flex: 1;
}

.filters-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  z-index: 1001;
}

[data-theme="dark"] .filters-footer {
  background: rgba(15,23,42,0.98);
}

.filter-action-btn {
  flex: 1;
  padding: 12px;
  border-radius: 10px;
  border: none;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.filter-action-btn.primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 2px 6px rgba(59,130,246,0.35);
}

.filter-action-btn.primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59,130,246,0.4);
}

.filter-action-btn.secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border);
    opacity: 0.85;
}

.filter-action-btn.secondary:hover {
  border-color: var(--accent);
  background: rgba(59,130,246,0.05);
}

.mapboxgl-popup-content {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 0;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  max-width: 380px;
  font-family: 'Inter', sans-serif;
}

[data-theme="dark"] .mapboxgl-popup-content {
  background: rgba(15,23,42,0.98);
}

.mapboxgl-popup-close-button {
  font-size: 24px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.95) !important;
  color: #1e293b !important;
  opacity: 1 !important;
  transition: all 0.2s;
  border-radius: 8px;
  right: 8px !important;
  top: 8px !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 10;
}

[data-theme="dark"] .mapboxgl-popup-close-button {
  background: rgba(15, 23, 42, 0.95) !important;
  color: #f1f5f9 !important;
}

.mapboxgl-popup-close-button:hover {
  background: var(--accent) !important;
  color: white !important;
  transform: scale(1.1) rotate(90deg);
}


.popup-image-container {
  width: 100%;
  height: 200px;
  position: relative;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px 16px 0 0;
  overflow: hidden;
}

.popup-image-skeleton {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.popup-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 16px 16px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.popup-image.loaded {
  opacity: 1;
}

.popup-content {
  padding: 18px;
}

.popup-price {
  font-size: 26px;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.popup-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.popup-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 14px 0;
  padding: 14px;
  background: rgba(59,130,246,0.05);
  border-radius: 10px;
}

.popup-detail-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.popup-detail-item i {
  color: var(--accent);
  font-size: 15px;
  width: 18px;
  text-align: center;
}

.popup-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.popup-tag {
  padding: 6px 12px;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.02em;
}

.popup-tag.operation {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.popup-buttons {
  display: flex;
  gap: 8px;
}

.popup-btn {
  flex: 1;
  padding: 12px;
  border-radius: 10px;
  border: none;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.popup-btn.primary {
  background: var(--accent);
  color: white;
}

.popup-btn.primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59,130,246,0.3);
}

.popup-btn.secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border);
}

.popup-btn.secondary:hover {
  border-color: var(--accent);
  background: rgba(59,130,246,0.05);
}

.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  font-size: 24px;
  color: var(--accent);
}


@media (max-width: 768px) {
  .top-bar {
    padding: 0 12px;
  }

  .mapboxgl-popup-content {
    max-height: 80vh;
    overflow-y: auto;
  }

  .popup-image-container,
  .popup-image {
    height: 140px;
  }

  .popup-content {
    padding: 14px;
  }

  .popup-price {
    font-size: 20px;
    margin-bottom: 6px;
  }

  .popup-title {
    font-size: 14px;
    margin-bottom: 10px;
    -webkit-line-clamp: 2;
  }

  .popup-details {
    padding: 10px;
    gap: 8px;
    margin: 10px 0;
  }

  .popup-detail-item {
    font-size: 12px;
  }

  .popup-detail-item i {
    font-size: 13px;
  }

  .popup-tags {
    gap: 5px;
    margin-bottom: 10px;
  }

  .popup-tag {
    font-size: 10px;
    padding: 5px 10px;
  }

  .popup-buttons {
    gap: 6px;
  }

  .popup-btn {
    min-height: 44px;
    padding: 10px;
    font-size: 12px;
  }

  .mapboxgl-popup-close-button {
    font-size: 20px;
    padding: 6px 10px;
    right: 6px !important;
    top: 6px !important;
  }


  .logo {
    font-size: 15px;
  }

  .logo i {
    font-size: 18px;
  }

  .sources-legend {
    display: none;
  }

  .results-count {
    font-size: 11px;
    padding: 8px 12px;
  }

  .theme-btn, .filters-btn {
    width: 38px;
    height: 38px;
    font-size: 15px;
  }

  .filters-panel {
    width: 100%;
    left: -100%;
  }

  .filters-panel.open {
    left: 0;
  }

  .filters-footer {
    position: sticky !important;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1001 !important;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    padding: 12px 14px 16px 14px !important;
    background: rgba(255,255,255,0.98) !important;
    backdrop-filter: blur(12px);
  }
  
  [data-theme="dark"] .filters-footer {
    background: rgba(15,23,42,0.98) !important;
  }
  
  .filter-action-btn {
    padding: 14px !important;
    font-size: 14px !important;
    font-weight: 800 !important;
    border-radius: 12px !important;
  }
  
  .filters-content {
    padding-bottom: 120px !important;
  }


  .zoom-hint {
    font-size: 12px;
    padding: 12px 20px;
  }
}